/* ============================================================
   CAOS (College Aspirant OS)
   Uses the Klixy theme tokens (colours, fonts, radii, shadows) so it
   follows light and dark mode automatically. Nothing here overrides
   existing theme classes: every rule is scoped to .caos or .caos-*.
   ============================================================ */

.caos .container{ padding-bottom:12px; }

/* ---------- Hero ---------- */
.caos-hero{ display:flex; align-items:center; gap:14px; margin-bottom:20px; }
.caos-mascot{ width:84px; height:84px; flex-shrink:0; }
.caos-mascot svg{ width:100%; height:100%; display:block; }
.caos-head{ margin-bottom:0; }

/* ---------- Cards ---------- */
.caos-card{
  background:var(--surface-container-lowest);
  border:1.5px solid var(--outline-variant);
  border-radius:var(--radius-lg);
  padding:18px;
  margin-bottom:16px;
}
.caos-card-title{ font-size:1.02rem; margin-bottom:12px; }

/* ---------- Form bits (match .field-group input) ---------- */
.caos .field-group select{
  width:100%; padding:12px 14px; border-radius:var(--radius-sm);
  border:1.5px solid var(--outline-variant); background:var(--surface);
  font-family:var(--font-body); font-size:.92rem; color:var(--on-surface); outline:none;
  transition:border-color .2s; appearance:none; -webkit-appearance:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23777780' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat:no-repeat; background-position:right 14px center; padding-right:38px;
}
.caos .field-group select:focus{ border-color:var(--primary); }
.caos .field-group input[type="email"]{
  width:100%; padding:12px 14px; border-radius:var(--radius-sm);
  border:1.5px solid var(--outline-variant); background:var(--surface);
  font-family:var(--font-body); font-size:.92rem; color:var(--on-surface); outline:none;
  transition:border-color .2s;
}
.caos .field-group input[type="email"]:focus{ border-color:var(--primary); }
.caos-opt{ font-weight:500; color:var(--outline); }
.caos-fields{ display:grid; grid-template-columns:1fr 1fr; gap:0 12px; margin-top:16px; }
.caos-field-wide{ grid-column:1 / -1; }
.caos-hp{ position:absolute; left:-9999px; width:1px; height:1px; opacity:0; }

.caos-loc-btn{ width:100%; justify-content:center; }
.caos-wide{ width:100%; justify-content:center; margin-top:4px; }
.caos-status{ font-size:.8rem; color:var(--on-surface-variant); margin-top:10px; line-height:1.45; }
.caos-status.is-ok{ color:var(--success); font-weight:600; }
.caos-status.is-error{ color:var(--error); font-weight:600; }

.caos-check{ display:flex; align-items:flex-start; gap:10px; font-size:.84rem; color:var(--on-surface); cursor:pointer; line-height:1.4; }
.caos-check input{ width:18px; height:18px; margin-top:1px; accent-color:var(--primary); flex-shrink:0; }
.caos-lower{ margin-top:2px; color:var(--on-surface-variant); }

/* ---------- Tabs ---------- */
.caos-tabs{ display:flex; gap:8px; overflow-x:auto; padding:2px 0 14px; scrollbar-width:none; }
.caos-tabs::-webkit-scrollbar{ display:none; }
.caos-tab{
  flex:0 0 auto; padding:10px 18px; border-radius:var(--radius-full);
  border:1.5px solid var(--outline-variant); background:var(--surface-container-lowest);
  font-size:.84rem; font-weight:700; color:var(--on-surface-variant);
  transition:background .25s var(--transition-standard), border-color .25s, color .25s;
}
.caos-tab[aria-selected="true"]{ background:var(--primary-container); border-color:var(--primary); color:var(--on-primary-container); }
.caos-count{
  display:inline-block; min-width:20px; padding:1px 6px; margin-left:4px; border-radius:var(--radius-full);
  background:var(--secondary); color:var(--on-secondary); font-size:.68rem; text-align:center;
}

.caos-panel{ min-height:120px; }
.caos-meta{ font-size:.84rem; color:var(--on-surface-variant); margin:0 0 14px; line-height:1.5; }
.caos-sub{ font-size:1.02rem; margin:26px 0 12px; }
.caos-note{ font-size:.8rem; color:var(--on-surface-variant); }
.caos-disclaimer{ font-size:.74rem; color:var(--on-surface-variant); margin-top:18px; line-height:1.5; }

/* ---------- Job cards ---------- */
.caos-job{
  background:var(--surface-container-lowest);
  border:1.5px solid var(--outline-variant);
  border-radius:var(--radius-lg);
  padding:16px; margin-bottom:12px;
}
.caos-job-top{ display:flex; align-items:flex-start; justify-content:space-between; gap:10px; }
.caos-org{ font-size:.74rem; font-weight:700; color:var(--tertiary); margin-bottom:4px; }
.caos-job h3{ font-size:1.02rem; line-height:1.3; }
.caos-save{
  width:42px; height:42px; flex-shrink:0; border-radius:var(--radius-full);
  display:flex; align-items:center; justify-content:center;
  border:1.5px solid var(--outline-variant); color:var(--on-surface-variant);
  transition:background .25s, color .25s, border-color .25s, transform .2s;
}
.caos-save:active{ transform:scale(.9); }
.caos-save svg{ width:20px; height:20px; fill:none; stroke:currentColor; stroke-width:2; stroke-linecap:round; stroke-linejoin:round; }
.caos-save[aria-pressed="true"]{ background:var(--primary-container); border-color:var(--primary); color:var(--on-primary-container); }
.caos-save[aria-pressed="true"] svg{ fill:currentColor; }

.caos-chips{ display:flex; flex-wrap:wrap; gap:6px; margin:12px 0 0; }
.caos-chip{
  font-size:.7rem; font-weight:700; padding:4px 10px; border-radius:var(--radius-full);
  background:var(--surface-container); color:var(--on-surface-variant);
}
.caos-chip.is-loc{ background:var(--tertiary-container); color:var(--on-tertiary-container); }
.caos-chip.is-qual{ background:var(--primary-container); color:var(--on-primary-container); }

.caos-summary{ font-size:.84rem; color:var(--on-surface-variant); margin-top:10px; line-height:1.5; }
.caos-date{ font-size:.82rem; font-weight:600; margin-top:12px; color:var(--on-surface); }
.caos-date.is-soon{ color:var(--on-secondary-container); background:var(--secondary-container); display:inline-block; padding:4px 10px; border-radius:var(--radius-full); }
.caos-date.is-over{ color:var(--error); }
.caos-source{ font-size:.72rem; color:var(--outline); margin-top:8px; }

.caos-actions{ display:flex; flex-wrap:wrap; gap:8px; margin-top:14px; }
.caos-btn-sm{ padding:10px 16px; font-size:.82rem; }

.caos-more{ display:flex; justify-content:center; width:100%; margin-top:6px; }

/* ---------- Empty / error states ---------- */
.caos-empty{
  background:var(--surface-container-low);
  border:1.5px dashed var(--outline-variant);
  border-radius:var(--radius-lg);
  padding:20px; text-align:left;
}
.caos-empty h3{ font-size:1rem; margin-bottom:6px; }
.caos-empty p{ font-size:.84rem; color:var(--on-surface-variant); line-height:1.5; }
.caos-empty .caos-actions{ margin-top:14px; }

/* ---------- Link lists ---------- */
.caos-links{ list-style:none; display:grid; gap:8px; margin-top:12px; }
.caos-links a{
  display:block; padding:12px 14px; border-radius:var(--radius-md);
  background:var(--surface-container-low); border:1.5px solid var(--outline-variant);
  transition:border-color .2s, background .2s;
}
.caos-links a:hover{ border-color:var(--primary); }
.caos-links strong{ display:block; font-size:.88rem; }
.caos-links span{ display:block; font-size:.78rem; color:var(--on-surface-variant); margin-top:2px; }
.caos-empty .caos-links{ margin-top:12px; }

/* ---------- Exam accordions ---------- */
.caos-exam{
  background:var(--surface-container-lowest);
  border:1.5px solid var(--outline-variant);
  border-radius:var(--radius-lg);
  margin-bottom:10px; overflow:hidden;
}
.caos-exam[open]{ border-color:var(--primary); }
.caos-exam summary{
  list-style:none; display:flex; align-items:center; justify-content:space-between; gap:12px;
  padding:14px 16px; cursor:pointer;
}
.caos-exam summary::-webkit-details-marker{ display:none; }
.caos-exam-main{ display:block; }
.caos-exam-name{ display:block; font-family:var(--font-display); font-weight:700; font-size:.98rem; }
.caos-exam-level{ display:block; font-size:.76rem; color:var(--on-surface-variant); margin-top:2px; }
.caos-exam-pct{
  font-size:.74rem; font-weight:700; padding:4px 10px; border-radius:var(--radius-full);
  background:var(--surface-container); color:var(--on-surface-variant); flex-shrink:0;
}
.caos-exam-pct.is-done{ background:var(--tertiary-container); color:var(--on-tertiary-container); }
.caos-exam-body{ padding:0 16px 16px; }
.caos-exam-body h4{ font-size:.86rem; margin:16px 0 8px; }
.caos-exam-body-line{ font-size:.82rem; color:var(--on-surface-variant); }
.caos-stages{ padding-left:20px; font-size:.84rem; line-height:1.6; color:var(--on-surface); }
.caos-sec{ font-size:.8rem; font-weight:700; color:var(--primary); margin:12px 0 6px; }
.caos-topics{ display:grid; gap:8px; }
.caos-bar{ height:6px; border-radius:var(--radius-full); background:var(--surface-container-high); overflow:hidden; }
.caos-bar span{ display:block; height:100%; width:0; background:var(--tertiary); border-radius:inherit; transition:width .35s var(--transition-standard); }
.caos-tips{ padding-left:20px; font-size:.84rem; line-height:1.6; margin-bottom:14px; color:var(--on-surface); }

/* ---------- Loading skeleton ---------- */
.caos-skel{
  height:132px; border-radius:var(--radius-lg); margin-bottom:12px;
  background:linear-gradient(90deg, var(--surface-container) 25%, var(--surface-container-high) 37%, var(--surface-container) 63%);
  background-size:400% 100%; animation:caosShimmer 1.3s ease infinite;
}
@keyframes caosShimmer{ 0%{ background-position:100% 50%; } 100%{ background-position:0 50%; } }

/* ---------- Toast ---------- */
.caos-toast{
  position:fixed; left:50%; transform:translateX(-50%);
  bottom:calc(var(--bottom-nav-h, 72px) + env(safe-area-inset-bottom) + 14px);
  background:var(--on-surface); color:var(--surface);
  padding:10px 18px; border-radius:var(--radius-full);
  font-size:.82rem; font-weight:600; z-index:600; max-width:90vw; text-align:center;
  box-shadow:var(--elev-3);
}

/* ---------- Bottom nav mascot (CAOS tab) ---------- */
.caos-nav-icon{ width:26px; height:26px; display:block; }
.nav-item.active .caos-nav-icon{ filter:drop-shadow(0 1px 2px rgba(20,20,40,.25)); }

@media (max-width:360px){
  .caos-fields{ grid-template-columns:1fr; }
  .caos-mascot{ width:68px; height:68px; }
}

/* ============================================================
   v1.1: search + filters, tracker, job type chips, role details
   ============================================================ */

.caos-search{ margin-bottom:10px; }
.caos-search input,
.caos-filter-row select{
  width:100%; padding:12px 14px; border-radius:var(--radius-md);
  border:1.5px solid var(--outline-variant); background:var(--surface-container-lowest);
  font-family:var(--font-body); font-size:.9rem; color:var(--on-surface); outline:none;
  transition:border-color .2s;
}
.caos-search input:focus,
.caos-filter-row select:focus{ border-color:var(--primary); }
.caos-filter-row{ display:grid; grid-template-columns:1fr 1fr; gap:10px; margin-bottom:12px; }
.caos-filter-row select{
  appearance:none; -webkit-appearance:none; padding-right:36px;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23777780' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat:no-repeat; background-position:right 12px center;
}

.caos-chip.is-wfh{ background:var(--secondary-container); color:var(--on-secondary-container); }
.caos-chip.is-sector{ background:var(--surface-container-high); color:var(--on-surface); }

/* ---------- Vacancy insights (tracker cards and job details) ---------- */
.caos-role{
  background:var(--surface-container-lowest);
  border:1.5px solid var(--outline-variant);
  border-radius:var(--radius-lg);
  padding:16px; margin-bottom:12px;
}
.caos-role h3{ font-size:1.02rem; }
.caos-role-body{ font-size:.76rem; color:var(--on-surface-variant); margin-top:2px; }
.caos-open{
  display:inline-block; margin-top:10px; padding:5px 12px; border-radius:var(--radius-full);
  background:var(--tertiary-container); color:var(--on-tertiary-container); font-size:.74rem; font-weight:700;
}
.caos-insights{ display:grid; gap:8px; margin-top:12px; }
.caos-ins{
  background:var(--surface-container-low); border-radius:var(--radius-md); padding:10px 12px;
}
.caos-ins dt{ font-size:.72rem; font-weight:700; color:var(--on-surface-variant); }
.caos-ins dd{ font-size:.92rem; font-weight:700; margin-top:2px; }
.caos-ins small{ display:block; font-size:.7rem; font-weight:500; color:var(--outline); margin-top:2px; }
.caos-est{ font-size:.7rem; font-weight:700; color:var(--on-secondary-container); background:var(--secondary-container); padding:2px 8px; border-radius:var(--radius-full); margin-left:6px; vertical-align:middle; }

.caos-info{ margin-top:12px; border-top:1.5px solid var(--outline-variant); padding-top:6px; }
.caos-info summary{ list-style:none; cursor:pointer; font-size:.84rem; font-weight:700; color:var(--primary); padding:8px 0; }
.caos-info summary::-webkit-details-marker{ display:none; }
.caos-info summary::after{ content:" +"; }
.caos-info[open] summary::after{ content:" -"; }
.caos-info-body{ padding-bottom:4px; }
.caos-hist{ width:100%; border-collapse:collapse; font-size:.74rem; margin-top:10px; }
.caos-hist th, .caos-hist td{ text-align:left; padding:6px 4px; border-bottom:1px solid var(--outline-variant); }
.caos-hist th{ color:var(--on-surface-variant); font-weight:700; }
.caos-syl-sec{ font-size:.78rem; font-weight:700; color:var(--primary); margin:10px 0 4px; }
.caos-syl-list{ display:flex; flex-wrap:wrap; gap:6px; }

.caos-adzuna{ margin-top:14px; display:flex; flex-direction:column; align-items:flex-start; gap:6px; }

/* ---------- YouTube job videos ---------- */
.caos-vgrid{ display:grid; grid-template-columns:1fr; gap:14px; margin-top:12px; }
@media (min-width:700px){ .caos-vgrid{ grid-template-columns:repeat(2,1fr); } }
.caos-vcard{ display:flex; flex-direction:column; gap:6px; }
.caos-vthumb{ position:relative; display:block; width:100%; aspect-ratio:16/9; padding:0; border:0; border-radius:14px; overflow:hidden; background:#000; cursor:pointer; }
.caos-vthumb img{ width:100%; height:100%; object-fit:cover; display:block; }
.caos-vplay{ position:absolute; inset:0; display:flex; align-items:center; justify-content:center; color:#fff; font-size:2rem; background:rgba(0,0,0,.28); }
.caos-vthumb.is-playing{ cursor:default; }
.caos-vframe{ position:absolute; inset:0; width:100%; height:100%; border:0; }
.caos-vtitle{ font-weight:700; font-size:.92rem; line-height:1.35; }
.caos-vlink{ font-size:.8rem; font-weight:600; }
.caos-sources .caos-actions .caos-btn-sm, .caos-videos .caos-actions .caos-btn-sm{ text-decoration:none; }